A Screw Or Piece Of Hardware Flopping Around Inside My Wii

Hello! I just got my Wii Christmas day and I've been playing it ever since all day I love it so much Best console I've everyone owned which is alot. I know I might be being a little over reactive but when i turn my Wii upside down on it's side or anything else I can hear a screw or a piece of hardware flopping around in there. Is there anything to be concerned about?

haha yea i forgot they dont have any in stock. i guess you could hold onto to it and bring it back when they get more in. it will probably be fine ANYWAY though, and as i said before better safe than sorry - plus i know if it were me it would constantly be on my mind till i got it fixed ^_^